1:10000图库一体化制图符号处理技术研究  

Research on Cartographic Symbol Processing Technology of 1∶10000 Graph-database Integration

作　　者：孙爽 张永贵 郑爱萍 刘芳颖 SUN Shuang;ZHANG Yonggui;ZHENG Aiping;LIU Fangying(Fujian Institute of Surveying and Mapping,Fuzhou 350002,China)

机构地区：[1]福建省测绘院,福建福州350002

出　　处：《测绘与空间地理信息》2024年第8期49-51,57,共4页Geomatics & Spatial Information Technology

基　　金：福建省测绘地理信息发展中心科技创新项目(闽测2022-KJ01)资助。

摘　　要：为快速实现福建省1∶10 000图库一体化,以省级基础DLG数据成果为研究对象,借助图库一体化平台,对制图符号进行设计,将制图符号与建库数据正确挂接,并对制图符号进行自动处理及交互处理,实现一体化数据成果的正确表达。结合实际生产验证,制图符号处理技术提高了基础地理信息数据图库一体化的成果质量和生产效率。In order to quickly realize 1∶10000 scale graph-database integration,with the help of graph-database integration platform and provincial basic DLG data,the cartographic symbols are designed,cartographic symbols and databasing data are correctly connected,and cartographic symbols are automatically processed or interactively processed,finally the integrated data are correctly expressed.According to actual production,the results quality and the production efficiency of graph-database integration of basic geographic information data are greatly improved by using cartographic symbol processing technology.

关 键 词：图库一体 DLG 制图符号 符号处理 

分 类 号：P283.1[天文地球—地图制图学与地理信息工程]